Outboard marine engine lower unit and propeller lock



FIG. 1 is a perspective view of an outboard marine engine lower unit and propeller lock showing our new design, the broken line disclosure of a marine engine being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is an enlarged scale top view thereof;

FIG. 5 is an enlarged scale bottom view thereof;

FIG. 6 is an enlarged scale rear elevational view thereof;

FIG. 7 is an enlarged scale front elevational view thereof; and,

FIG. 8 is a perspective view of a second lower unit and propeller lock which is a mirror image of FIG. 1.

Characteristic features of the outboard marine engine lower unit and propeller lock are the two piece adjustable lock arrangement. 

The ornamental design for an outboard marine engine lower unit and propeller lock, as shown and described. 